in the newsroom, 7 news. >>> hang on to your hat. not just the fiscal cliff. could also be the dairy cliff beginning next year you could be paying as much as 7 dollars for gallon of milk if congress does not step in. price of milk could double if congress doesn't provide a fix for expiring dairy price supports beginning or before january 1s 1st. >>> roller coaster day on wall scrutiny as market reacted to news on fiscal cliff pending. dow down 150 points in early trading but rallied to close with just 18 point loss. index closed today at 13096. fourth straightlessing day for the dow by the way. >> now to some incredible video from china. shows a 33 ton shark tank exploding at shanghai shopping mall. people look at the tank when the glass shattered suddenly and huge wave of world trade center comes over the onlookers. 15 people were injured. none critically. 3 lemon shark and dozens of smaller fish all died unfortunately. now shanghai officials say cold temperatures and showedy material made the acrylic sheet so brittle it just gave way. >>> well just ahead ton